hubot command

jotei.coffee

# Description:
#   jotei
#
# Commands:
#   hubot jotei img   - Searches Google Images for the jotei
#   hubot jotei tweet - Recent tweet of the jotei

module.exports = (robot) ->
  robot.respond /jotei img/i, (msg) ->
    imageMe msg, "yamashitam", (url) ->
      msg.send url

  robot.respond /jotei status/i, (msg) ->
    tweetMe msg, "yamashitam", (text) ->
      msg.send text


tweetMe = (msg, name, cb) ->
  q = screen_name: name
  msg.http("http://api.twitter.com/1/statuses/user_timeline.json")
    .query(q)
    .get() (err, res, body) ->
      statuses = JSON.parse(body)
      if statuses.length > 0
        status = msg.random statuses
        cb status.text

imageMe = (msg, query, animated, cb) ->
  cb = animated if typeof animated == 'function'
  q = v: '1.0', rsz: '8', q: query, safe: 'active'
  q.as_filetype = 'gif' if typeof animated is 'boolean' and animated is true
  msg.http('http://ajax.googleapis.com/ajax/services/search/images')
    .query(q)
    .get() (err, res, body) ->
      images = JSON.parse(body)
      images = images.responseData.results
      if images.length > 0
        image  = msg.random images
        cb "#{image.unescapedUrl}#.png"